MNA Capabilities

Air Monitoring

MNA provides air monitoring services to renovation, remediation, and demolition projects; ensuring a safe workspace, protection of the public and environment, and compliance with OSHA, federal, state, and local regulations. We provide detailed and thorough project closure reports.

Certified Industrial Hygienist (CIH)

MNA provides a CIH and offers services in the following areas:

  • Air Sampling

  • Exposure Assessments

  • Engineering Controls/Ventilation

  • Ergonomics

  • Health Risk Analysis and Hazard Communication

  • IH Program Management

  • Non-Engineering Controls

  • Radiation – Ionizing and Non-ionizing

  • Thermal Stressors

  • Toxicology

  • Work Environments and Industrial Processes

Environmental Site Assessments (ESA)

MNA conducts Phase I and Phase II ESAs in accordance with ASTM E 1527-13 and ASTM E 1903-97, respectively. For lenders, insurance companies issuing policies, firms involved in merger/acquisition, or property buyers, MNA’s research and assessment will identify risks.

Environmental Assessment (EA)

MNA provides comprehensive EAs compliant with the NEPA and HRS Chapter 343, identifying direct, indirect, and cumulative effects of proposed actions and alternatives, coordinating with agencies to ensure compliance with local, state, and federal laws and regulations. If necessary, MNA will conduct public involvement and identify mitigation measures to offset impacts.

Facility Audits

MNA inspects facilities, equipment, and personnel actions for regulatory compliance.  In partnership, we review maintenance of schedules and records with respect to all operations requiring environmental compliance.

Laboratory Data Assessment

Laboratory data assessments are performed based on EPA SW-846 methods and functional guidelines.  MNA assesses the laboratory’s capabilities to ensure adequate laboratory performance and usability of data.

Landfill Remediation

MNA provides landfill repairs through remediation throughout the Pacific Basin. Effective assessment and remediation are achievable with a geophysical survey, mobile laboratory, efficient planning, and experienced staff.

Lead and Asbestos Surveys; Risk Assessment; Abatement Design

MNA provides one of the most comprehensive lead and asbestos survey reports in the industry. Our easy-to-understand reports include photographs and drawings for identification of lead- or asbestos-containing building materials and their locations. After an inspection, MNA provides guidance and information needed to maintain a safe residence, school, or workplace by conducting a risk assessment. Abatement design and management services resolve identified problems.

Mold Investigations

MNA utilizes our indoor air quality (IAQ) experience and thorough knowledge of EPA guidelines to conduct cost-effective mold and source investigations and provide remediation solutions and specifications.

Natural Resource Studies

MNA assists with a wide range of natural studies, including but not limited to conservation monitoring, endangered species management, and wetland delineations. MNA partners with qualified technical experts to ensure regulatory requirements related to specific technical disciplines are met.

Onsite Chemical Testing

MNA provides real-time chemical testing services using immunoassay, colorimetric and electrochemical analyses, as well as a mobile laboratory. Onsite testing offers cost-effective site investigations and remediation without delay due to sample shipping and laboratory reporting. Our customers enjoy significant savings with onsite testing.


  • TPH

  • BTEX

  • PAH

  • PCB

  • TNT

  • RDX

  • PCP

  • Pesticides

  • Herbicides

Spectrophotometric and Colorimetric

  • Metals

  • Chloride

  • Cyanide

  • Formaldehyde

  • Hardness

  • Hydrazine

  • Iodine

  • Iron, Ferrous and Total

  • Nitrogen, Nitrate, and Nitrite

  • Ozone

  • Phosphorus

  • Sulfate and Sulfite

Regulatory Compliance

MNA supports our customers with a variety of regulatory compliance permits or monitoring, such as:

  • Clean Air Act permit

  • Clean Water Act – Section 404

  • Underground Injection (UIC) Permit and monitoring

  • National Pollutant Discharge Elimination System (NPDES) permit

  • Department of the Army permit

  • Pre-, During, and Post-Construction water quality monitoring

Remedial Investigation / Feasibility Study

MNA offers a range of remedial alternatives for site restoration. We design remediation systems that utilize multiple remediation technologies resulting in integrated solutions that address site-specific requirements. The solutions that we offer include:

  • Groundwater Pump-and-Treat

  • Soil Vapor Extraction

  • Containment Barriers

  • Air Sparging

  • Phyto– and Bio-remediation

  • Multiphase and Product Recovery

  • Bioventing

  • In Situ Bioremediation (Natural Attenuation)

  • In Situ and Ex Situ Soil Thermal Treatment

  • Off-site Landfill Disposal

  • Solidification/Stabilization, Vitrification

  • In Situ Permeable Reactive Barriers

Soil and Groundwater Investigation

MNA offers soil and groundwater sampling and analysis to assess the presence and extent of potential contamination at a site. Data quality objectives are clearly identified and decision needs are defined to efficiently achieve your goals, reducing cost and time.

UST Assessment/Removal

MNA provides Underground Storage Tank (UST) Investigations and Closure Assessments based on the needs of clients. MNA conducts UST removal and release assessments, providing an evaluation of site conditions and remedial alternatives, as needed. MNA can conduct the selected remediation alternative, including any post-remediation monitoring and verification requirements.

Worker Training

MNA brings a variety of training to our local and overseas clients who are engaged in U.S. Department of Defense contracts. Training programs include: HAZWOPER; AHERA Inspector, AHERA Contractor/Supervisor; AHERA Project Designer; Lead Inspector; Lead Contractor/Supervisor; Lead in Construction; Hazardous Material/Hazardous Waste Handlers; Environmental Officer Training. MNA is committed to protecting workers, facility users, and the public from exposures to hazardous conditions, and to prevent environmental degradation.